Posted on April 27, 2017 at 12:19Hi,I'm currently investigating how to efficiently connect an 18bit ADC (http://www.analog.com/media/en/technical-documentation/data-sheets/AD7691.pdf) to an STM32L432KC microcontroller. The ADC uses SPI to transmit t...
Posted on April 26, 2017 at 08:40Dear all,I have the following situation: STM32L471/L476 processorUsing the ADC with the internal reference buffer (2.5V) as analog eferenceOne of the ADC input signals comes from a rail-to-rail OP-AMP with 3V supply...
Posted on March 01, 2017 at 15:26Hi guys!I'm currently using the Nucleo 64 board with the STM32F446RE chip.This microcontroller has 3 ADCs, which according to the reference manual (see pic), can be configured to run as ADC1+ADC in simultaneous mode,...
Posted on May 09, 2017 at 07:04I attempted to erase a sector in the Flash. It seems I cannot do this asynchronously. The instruction that starts the operation blocks execution for the entire erase cycle. I used a controller before in the STM32L100 s...
Posted on June 21, 2015 at 12:42 I am currently trying to generate a ppm stream for a RC transmitter using the DMA and timer on a STM32F100RB but am having a few difficulties getting it working. The code I have is based on a similar problem solv...
Posted on May 08, 2017 at 17:45I am not having any luck on the st.com site finding source for stm32f4x7_eth.c. Could someone please point me in the right direction?Thanks,John
Posted on May 06, 2017 at 08:30 I've just been pointed at this function by my compiler warnings and am wondering what's going on here? The parameter uint32_t OutputChannel is clearly not used, instead channel 1 AND 2 are always started togethe...
Posted on May 08, 2017 at 05:30HI ,I have a UART devise hooked up to STM32F7 and working with HAL interrupt callback..HAL_UART_Receive_IT(&UartHandle,*ActiveUartBuff,sizebuf) != HAL_OK)How do we read line break ( end of message ) , Can anyone sugge...
Posted on May 08, 2017 at 13:24What is best way to detect if a pulse occured on input pin while mcu was in stop mode? I don't want pulse to wake up the mcu.
Posted on May 01, 2017 at 15:57E.g the F767 offers 4 dfu interfaces:.. alt=3, name='@Device Feature/0xFFFF0000/01*004 e', serial='395734643435'... alt=2, name='@OTP Memory /0x1FF0F000/01*001Ke,01*032 e', serial='395734643435'... alt=1, name='@Optio...
